NAME
Catmandu::Fix::expand - convert a flat hash into nested data using the TT2 dot convention
SYNOPSIS
# collapse the data into a flat hash
collapse()
# expand again to the nested original
expand()Catmandu::Fix::expand - convert a flat hash into nested data using the TT2 dot convention
# collapse the data into a flat hash
collapse()
# expand again to the nested original
expand()